<?php
/**
 * Joy Web Framework
 *
 * Copyright (c) 2008-2009 Netology Foundation (http://www.netology.org)
 * All rights reserved.
 *
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 *
 * This software consists of voluntary contributions made by many individuals
 * and is licensed under the LGPL.
 */

/**
 * @package     Joy
 * @subpackage  Render
 * @author      Hasan Ozgan <meddah@netology.org>
 * @copyright   2008-2009 Netology Foundation (http://www.netology.org)
 * @license     http://www.gnu.org/licenses/lgpl.html GNU Lesser General Public License
 * @version     $Id: Abstract.php 118 2010-01-24 15:46:25Z hasanozgan $
 * @link        http://joy.netology.org
 * @since       0.5
 */
abstract class Joy_Render_Abstract implements Joy_Render_Interface
{
    protected $_theme;
    protected $_params;
    protected $_cache;

    public function setTheme($theme)
    {
        $this->_theme = $theme;
    }

    public function getContentType()
    {
        return "text/html";
    }

    public function setParams($params)
    {
        $this->_params = $params;
    }

    public function setCache($cache)
    {
        $this->_cache = $cache;
    }

    /**
     * execute method is render process
     *
     * @param Joy_View_Interface $view
     * @return string
     */
    public function execute($view)
    {
        // Assign and Logic Layer
        if (method_exists($view, "onLoad")) {
            $view->onLoad();
        } 
    }
}
